CN201484416U - Electric track flatcar - Google Patents
Electric track flatcar Download PDFInfo
- Publication number
- CN201484416U CN201484416U CN2009201091657U CN200920109165U CN201484416U CN 201484416 U CN201484416 U CN 201484416U CN 2009201091657 U CN2009201091657 U CN 2009201091657U CN 200920109165 U CN200920109165 U CN 200920109165U CN 201484416 U CN201484416 U CN 201484416U
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- CN
- China
- Prior art keywords
- flat truck
- electric
- box
- vehicle frame
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Abstract
The utility model discloses an electric track flatcar for track construction, which adopts a battery power supply for supplying an electric motor for power outputting, and the electric track flatcar can be directly used in construction site, and the external power supply is not required to be considered; a gear-dislocating device is adopted, therefore, the flatcar can be used as a small traction car or an automatic moving car through the traction of the external power, the combination of high-speed and low-speed movement greatly facilitates the site construction; meanwhile, the battery power supplying is adopted, the damage of tail gas and noise to the workers does not exist in the utility model, therefore, the construction environment is greatly improved, and the all-electric control system ensures the reliability and sensitivity of the control.
Description
Technical field
The utility model relates to the preparation of construction of railway construction field, relates in particular to a kind of electric track flat truck that is used for construction of railways.
Background technology
In railway or underground railway track traffic system, especially when enclosure space is for example constructed in subway tunnel or the railway tunnel, because the construction operation space is narrow and small, and comparatively sealing, when adopting preparation of construction, this equipment need adapt to the current requirement of rail, can't produce waste gas and pollutants simultaneously, strict control noise in order to avoid workman's health is produced harm.For increasing work efficiency and guarantee workman's construction safety, thereby, need a kind of safety and environmental protection track construction vehicle with low cost.
The utility model content
Technical problem to be solved in the utility model is, a kind of electric track flat truck is provided, and it is big to be used to solve existing track construction vehicle noise, and the inconvenient problem of control of polluting is arranged.
For solving the problems of the technologies described above, the utility model provides a kind of electric track flat truck, comprises wooden handcart body, mechanical driving part, electric system, brake portion, draw gear, wherein:
Described electric system comprises storage battery, motor and control system, is the motor power supply by storage battery, and being divided into the wooden handcart body by the motor-driven mechanical drive department under the control of control system provides propulsive effort;
Described brake portion is positioned at wooden handcart body bottom and is used for the wheel track that carries this car body is braked;
Described draw gear is positioned at the rear and front end of wooden handcart body, is used to provide the traction point of connection.
Described wooden handcart body comprises the vehicle frame floor, this vehicle frame adopts shaped steel to be welded, the floor that its upper bearing steel plate is made, described vehicle frame are used for fixing and are positioned at underfloor mechanical driving part, brake portion, and electric system, and described vehicle frame rear and front end is fixed with draw gear respectively.
Described mechanical driving part comprises that axle gear box, axle box, wheel are to transmission shaft and device out of supply, wherein:
Axle gear box is the two poles of the earth deceleration form, comprises upper box, lower box, preceding casing, a pair of screw bevel gear, pair of straight gear, also comprises two hanger bar, by spiral garden spring and rubber block resilient suspension on vehicle frame;
Adopt the no drawing strickle guide mode of pull bar location to be connected between four axle boxes, axle box and vehicle frame, and be equipped with axial stop with the control wheel to the transverse momentum of transmission shaft with respect to vehicle frame;
Wheel is to transmission shaft, by two wheels and an axletree by the be combined into of colding pressing; Wheel is connected with described axle gear box by flange device out of supply to transmission shaft;
It is to be in voluntarily motor-car or to be pulled state that device out of supply is used for the handoff path car, when this flat truck is in non-self-operating or is pulled operating condition, is in separating position transmission shaft and axle gear box separately.
Described electric system, further comprise speed governing system, wherein: adopting storage battery power supply to give motor, when promoting the forward-reverse of rail vehicle by the driven by motor mechanical driving part, the speed and the direction of regulating motor by speed governing system are to change the running velocity of rail vehicle.
Described control system is used for each signal of real-time monitoring system, and storage battery is discharged and recharged control to guarantee the life-span of battery;
Described control system also is used to accept the outside signal of importing, and carries out the speed and the direction of manual regulation rail vehicle by the portable control box of low pressure;
Described control system, also be used for by voice and wigwag to around the workmen alarm and point out.
The portable control box of described low pressure is a hand-held design electrodeless variable-speed control box, adopts the low voltage operating of 24V.
Described brake portion comprises Pneumatic brake systems, foundation brake system and hand brake device,
Wherein: the car brakeing machine is adopted in air brake;
The enlarger of the power that the foundation brake system is made up of lever system;
Hand brake device comprises steel rope, pulley, vertical shaft, handwheel, ratchet, reaches the purpose of braking by tense wire rope.
Described draw gear comprises the hitch of action type, a cover draw gear respectively is installed before and after the vehicle is used for the flat truck traction and uses.
The utility model employing powered battery is used for power supply machine and carries out takeoff output, can be directly used in the camp site, need not to consider the problem of external power supply; Owing to adopted device out of supply, make this flat truck also can be used as compact tractor or motor-car voluntarily by the external impetus traction, the combination of high speed low-speed motion has greatly made things convenient for site operation; Simultaneously, take powered battery,, improved construction environment greatly owing to do not have tail gas and noise that workers'health is endangered.All-electric control system has guaranteed the reliability and the sensitieness of control.
Description of drawings
Fig. 1 is that electric track flat truck structure is formed scheme drawing;
Fig. 2 is the lateral plan of electric track flat truck;
Fig. 3 is the birds-eye view of electric track flat truck.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model is described in further detail below in conjunction with accompanying drawing.
Electric track flat truck provided by the utility model, adopt powered battery, after the transmission of motor process mechanical driving part, as the power that drives flat truck, its speed is variable, and this car can travel voluntarily on tracks such as railway or subway or be travelled by other power car tractions.
As shown in Figure 1, the annex formation scheme drawing that has shown the electric track flat truck.The electric track flat truck comprises wooden handcart body, mechanical driving part, electric system, brake portion, draw gear.
Below in conjunction with the birds-eye view of the lateral plan of electric track flat truck shown in Figure 2 and electric track flat truck shown in Figure 3, the detailed structure of this electric track flat truck is described.
Described wooden handcart body comprises vehicle frame 1 and floor 2, this vehicle frame 1 adopts shaped steel to be welded, the floor 2 that its upper bearing steel plate is made, described wooden handcart body is carrying the total weight on the car, wherein vehicle frame is used for fixing and is positioned at underfloor mechanical driving part, brake portion, and electric system, described vehicle frame rear and front end is fixed with draw gear 3 respectively, transmitting tractive power and realization traction.When described wooden handcart body was made, vehicle frame was the 250mm I-beam section by girder, and side bar is welded for the 180mm channel-section steel, have enough loading strengths, welding steel above the vehicle frame forms a platform, the convenient construction operation, and certain intensity is arranged, can reach 30T by the Mechanics Calculation carrying.Except that the control desk of side, be the platform of a spaciousness on the vehicle frame, be convenient to constructing operation.
Described mechanical driving part comprises that axle gear box 4, axle box 5, wheel to transmission shaft 6 and device out of supply 7, are used for the transmission of power of the capable flat truck of electronic rail.Wherein:
Axle gear box is the two poles of the earth deceleration form, mainly comprises upper box, lower box, preceding casing, a pair of screw bevel gear, pair of straight gear, also comprises two hanger bar, by spiral garden spring and rubber block resilient suspension on vehicle frame;
Adopt the no drawing strickle guide mode of pull bar location to be connected between four axle boxes, axle box and vehicle frame, and be equipped with axial stop with the control wheel to the transverse momentum of transmission shaft with respect to vehicle frame;
Wheel is to transmission shaft, by two wheels and an axletree by the be combined into of colding pressing.Wheel is connected with axle gear box by flange device out of supply to transmission shaft.When this car was in non-self-operating or is pulled operating condition, device 7 out of supply must be in separating position separated transmission shaft and axle gear box.
Described electric system comprises motor 8, speed governing system 9, control system, storage battery, wherein:
Storage battery power supply is given motor, drives the forward-reverse that mechanical drive department assigns to promote rail vehicle by motor 8; By speed and direction that speed governing system 9 is regulated motor, to reach the running velocity that changes rail vehicle, described speed governing system can be a reductor.
Each signal of control system real-time monitoring system, and storage battery discharged and recharged control to guarantee the life-span of battery.Control system is also accepted the signal of outside input, can carry out the speed and the direction of manual regulation rail vehicle by the portable control box of low pressure.Can by voice and wigwag to around the workmen alarm and point out.Control box can adopt the control of hand-held design electrodeless variable-speed, and the low voltage of 24V has guaranteed operator's personal safety.
Described control system can be positioned at the control desk on the floor; Described storage battery can be positioned on the vehicle frame of below, floor, also can be positioned at battery platform of top, floor configuration, powers to motor by cable.
Described brake equipment comprises Pneumatic brake systems, foundation brake system and hand brake device 10, and wherein: the car brakeing machine is adopted in air brake; The enlarger of the power that the foundation brake system is made up of lever system; Hand braking 10 are made up of steel rope, pulley, vertical shaft, handwheel, ratchet etc., reach the purpose of braking by tense wire rope.
Described draw gear 3 comprises the hitch of action type, a cover draw gear respectively is installed before and after the vehicle is used for the flat truck traction and uses.
It is power that electric track flat truck of the present utility model adopts electric energy, has avoided the tail gas and the noise pollution of traditional towing vehicle; Owing to adopt the derailing device, solved the transfer problem of motor-car and towing vehicle voluntarily, can solve the running state of flat truck at once by shirtsleeve operation; Adopt prior motor speed governing and mechanical drive to make cost lower greatly; The shirtsleeve operation requirement makes the workman can use flexibly in the short time, makes to be widely used in various track construction occasions.
The above is embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the claim scope of the present utility model.
Claims (8)
1. an electric track flat truck comprises wooden handcart body, mechanical driving part, electric system, brake portion, draw gear, wherein:
Described electric system comprises storage battery, motor and control system, is the motor power supply by storage battery, and being divided into the wooden handcart body by the motor-driven mechanical drive department under the control of control system provides propulsive effort;
Described brake portion is positioned at wooden handcart body bottom and is used for the wheel track that carries this car body is braked;
Described draw gear is positioned at the rear and front end of wooden handcart body, is used to provide the traction point of connection.
2. electric track flat truck as claimed in claim 1 is characterized in that:
Described wooden handcart body comprises the vehicle frame floor, this vehicle frame adopts shaped steel to be welded, the floor that its upper bearing steel plate is made, described vehicle frame are used for fixing and are positioned at underfloor mechanical driving part, brake portion, and electric system, and described vehicle frame rear and front end is fixed with draw gear respectively.
3. electric track flat truck as claimed in claim 1 is characterized in that:
Described mechanical driving part comprises that axle gear box, axle box, wheel are to transmission shaft and device out of supply, wherein:
Axle gear box is the two poles of the earth deceleration form, comprises upper box, lower box, preceding casing, a pair of screw bevel gear, pair of straight gear, also comprises two hanger bar, by spiral garden spring and rubber block resilient suspension on vehicle frame;
Adopt the no drawing strickle guide mode of pull bar location to be connected between four axle boxes, axle box and vehicle frame, and be equipped with axial stop with the control wheel to the transverse momentum of transmission shaft with respect to vehicle frame;
Wheel is to transmission shaft, by two wheels and an axletree by the be combined into of colding pressing; Wheel is connected with described axle gear box by flange device out of supply to transmission shaft;
It is to be in voluntarily motor-car or to be pulled state that device out of supply is used for the handoff path car, when this flat truck is in non-self-operating or is pulled operating condition, is in separating position transmission shaft and axle gear box separately.
4. electric track flat truck as claimed in claim 1 is characterized in that:
Described electric system, further comprise speed governing system, wherein: adopting storage battery power supply to give motor, when promoting the forward-reverse of rail vehicle by the driven by motor mechanical driving part, the speed and the direction of regulating motor by speed governing system are to change the running velocity of rail vehicle.
5. electric track flat truck as claimed in claim 4 is characterized in that:
Described control system is used for each signal of real-time monitoring system, and storage battery is discharged and recharged control to guarantee the life-span of battery;
Described control system also is used to accept the outside signal of importing, and carries out the speed and the direction of manual regulation rail vehicle by the portable control box of low pressure;
Described control system, also be used for by voice and wigwag to around the workmen alarm and point out.
6. electric track flat truck as claimed in claim 5 is characterized in that:
The portable control box of described low pressure is a hand-held design electrodeless variable-speed control box, adopts the low voltage operating of 24V.
7. electric track flat truck as claimed in claim 1 is characterized in that:
Described brake portion comprises Pneumatic brake systems, foundation brake system and hand brake device,
Wherein: the car brakeing machine is adopted in air brake;
The enlarger of the power that the foundation brake system is made up of lever system;
Hand brake device comprises steel rope, pulley, vertical shaft, handwheel, ratchet, reaches the purpose of braking by tense wire rope.
8. electric track flat truck as claimed in claim 1 is characterized in that:
Described draw gear comprises the hitch of action type, a cover draw gear respectively is installed before and after the vehicle is used for the flat truck traction and uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201091657U CN201484416U (en) | 2009-06-15 | 2009-06-15 | Electric track flatcar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201091657U CN201484416U (en) | 2009-06-15 | 2009-06-15 | Electric track flatcar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201484416U true CN201484416U (en) | 2010-05-26 |
Family
ID=42423309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201091657U Expired - Fee Related CN201484416U (en) | 2009-06-15 | 2009-06-15 | Electric track flatcar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201484416U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107326755A (en) * | 2017-08-30 | 2017-11-07 | 中铁局集团有限公司 | A kind of subway work portable power source formula track laying machine |
| CN110843820A (en) * | 2019-11-11 | 2020-02-28 | 中铁第四勘察设计院集团有限公司 | Multifunctional flat car for laser strengthening or maintenance of steel rail and operation method thereof |
| CN112606734A (en) * | 2020-12-17 | 2021-04-06 | 安徽通盛能源科技有限公司 | Control driving system for railcar |
-
2009
- 2009-06-15 CN CN2009201091657U patent/CN201484416U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107326755A (en) * | 2017-08-30 | 2017-11-07 | 中铁局集团有限公司 | A kind of subway work portable power source formula track laying machine |
| CN110843820A (en) * | 2019-11-11 | 2020-02-28 | 中铁第四勘察设计院集团有限公司 | Multifunctional flat car for laser strengthening or maintenance of steel rail and operation method thereof |
| CN110843820B (en) * | 2019-11-11 | 2023-12-19 | 中铁第四勘察设计院集团有限公司 | Multifunctional flat car for steel rail laser strengthening or maintenance and operation method thereof |
| CN112606734A (en) * | 2020-12-17 | 2021-04-06 | 安徽通盛能源科技有限公司 | Control driving system for railcar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20140615 |
|
| EXPY | Termination of patent right or utility model |